Constant pressure and constant speed feeding device for brittle cylinder production

Abstract

The utility model relates to brittle cylinder production feed technology field, concretely relates to a kind of constant-pressure constant-speed feed device for brittle cylinder production, it includes: support frame and feed bin, a pair of U-shaped mounting frame is fixedly arranged at the vertical surface of support frame, rectangular connecting plate is fixedly installed at the inner ring of U-shaped mounting frame, a pair of rectangular connecting plate is fixedly connected with same feed bin at opposite vertical surface, same pair of conveying pipe is connected through feed bin, rectangular loading plate is fixedly installed at the upper surface of support frame, lifting sleeve is set through at the upper surface of rectangular loading plate, cylindrical guide rod is fixedly connected at the inner ring of a pair of lifting sleeve, limiting ring is set through on the stem of a pair of cylindrical guide rod, the feed device of the equipment is provided with blocking structure, when stopping work or feeding, blocking structure can block and collect the batter dripping of injection head, so as to ensure that batter does not drip on the conveying belt of baking equipment.

Description

Technical Field

[0001] This utility model relates to the field of feeding technology for crispy tube production, specifically to a constant pressure and constant speed feeding device for crispy tube production. Background Technology

[0002] The general manufacturing process for crispy waffle cones involves baking batter between baking molds, then shaping the still-hot waffle sheets (dough blanks) into the final cone shape. Specifically, batter is first poured onto a baking base, then the baking lid is closed, allowing the batter to spread between the plates and form the final dough blank. After baking, the plates are opened and the baked waffle sheet is removed. At this point, the dough blank is still hot and flexible, allowing it to be rolled around a cone-shaped tool. The cone is then rapidly cooled and solidified, resulting in a mostly dry, shape-stable, and crispy product.

[0003] Traditional crispy cones are usually single-colored and single-flavored. Although the color can be changed by adding food coloring to the batter, the overall color is often dark because the components inside the cone will turn brown. In addition, the differentiation of crispy cone products from different brands on the market mainly relies on the color, taste and shape of the main liquid. The product variety is relatively limited and cannot meet consumers' needs for a diverse experience.

[0004] Existing cone feeding devices leave batter residue on the inner wall of the nozzle when the feeding process is completed or stopped, which drips onto the conveyor belt of the baking equipment. If not cleaned for a long time, the batter will also become contaminated with dust and bacteria, which will then contaminate the cones when they come into contact with the equipment, posing a food safety risk. Utility Model Content

[0005] Given that the feeding device for the crispy cones has residual batter on the inner wall of the nozzle when it finishes working or stops feeding, and this batter will drip onto the conveyor belt of the baking equipment, and if it is not cleaned for a long time, the batter will also be contaminated with dust and bacteria, which will lead to food safety risks when the crispy cones come into contact with it later. To solve the above technical problems, this utility model provides the following technical solution: a constant pressure and constant speed feeding device for the production of brittle cylinders, comprising: a support frame and a feeding bin; a pair of U-shaped mounting frames are fixedly installed on the vertical surface of the support frame; a rectangular connecting plate is fixedly installed on the inner ring of the U-shaped mounting frame; the same feeding bin is fixedly connected to the opposite vertical surfaces of the pair of rectangular connecting plates; the feeding bin is connected through the same pair of conveying pipes; a rectangular loading plate is fixedly installed on the upper surface of the support frame; a lifting sleeve is provided through the upper surface of the rectangular loading plate; cylindrical guide rods are fixedly connected to the inner rings of the pair of lifting sleeves; and limit rings are provided through the rods of the pair of cylindrical guide rods.

[0006] As a preferred embodiment of the constant pressure and constant speed feeding device for the production of brittle cylinders described in this utility model, an L-shaped mounting frame is provided on the upper surface of the rectangular loading plate, and a drive motor is installed on the vertical surface of the L-shaped mounting frame.

[0007] As a preferred embodiment of the constant pressure and constant speed feeding device for producing brittle cylinders according to this utility model, a lead screw is installed on the output end of the drive motor, an L-shaped lifting plate is fitted on the body of the lead screw, a rectangular connecting block is fixedly installed on the upper surface of the L-shaped lifting plate, a conveying cylinder is fixedly installed on the lower surface of a pair of rectangular connecting blocks, a U-shaped mounting frame is fixedly provided on the vertical surface of the L-shaped lifting plate, and a first toothed plate is fixedly installed on the inner ring of the U-shaped mounting frame.

[0008] As a preferred embodiment of the constant pressure and constant speed feeding device for the production of brittle cylinders described in this utility model, a rectangular moving plate is fixedly installed on the vertical surface of the support frame, a pair of rectangular moving grooves are provided through the upper surface of the rectangular moving plate, a T-shaped moving block is slidably connected to the inner ring of each pair of rectangular moving grooves, and a rectangular moving sleeve is installed on the upper surface of each pair of T-shaped moving blocks.

[0009] As a preferred embodiment of the constant pressure and constant speed feeding device for brittle cylinder production described in this utility model, a rectangular baffle is slidably connected to the rectangular moving sleeve, a U-shaped support plate is provided on the upper surface of the rectangular moving sleeve, a round rod is rotatably connected to the vertical surface of the U-shaped support plate, a gear column is fixedly connected to the rod body at the inner ring of the U-shaped support plate, a through gear disk is fixedly connected to the rod body, an L-shaped mounting strip is also fixedly connected to the vertical surface of the rectangular moving sleeve, and a second toothed plate is fixedly connected to the inner ring of the L-shaped mounting strip.

[0010] In a preferred embodiment of the constant pressure and constant speed feeding device for brittle cylinder production described in this utility model, a spray head is slidably connected to the inner ring of the conveying cylinder, a convex fixing sleeve is fixedly connected to the upper surface of the spray head, a guide strip is fixedly provided on the upper surface of the spray head, a mating sleeve is slidably connected to the guide strip, and a mounting screw is rotatably connected to the vertical surface of the convex fixing sleeve. The technical solution provided by this utility model has the following advantages compared with the known prior art: 1. The feeding device of this equipment is equipped with a blocking structure. When the machine stops working or when adding materials, the blocking structure can block and collect the batter dripping from the spray head, thereby ensuring that the batter will not drip onto the conveyor belt of the baking equipment.

[0011] 2. The nozzle and the conveyor cylinder of this equipment are connected by rotating screws. Compared with the traditional one-piece connection method, the detachable nozzle makes it easier to clean the inside of the nozzle. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of the practical feeding device; Figure 2 This is a schematic diagram of the conveying pipe of the practical feeding device; Figure 3 This is a schematic diagram of the rectangular loading plate of the present invention's feeding device; Figure 4 This is a schematic diagram of the connection structure at the rectangular moving plate of the present practical feeding device; Figure 5 This is a schematic diagram of the connection structure at the nozzle of the feeding device.

[0014] The labels in the diagram represent: 1. Support frame; 2. Feeding hopper; 3. Conveying pipe; 4. Rectangular loading plate; 5. Lifting sleeve; 6. Cylindrical guide rod; 7. Drive motor; 8. L-shaped lifting plate; 9. Conveying cylinder; 10. First toothed plate; 11. Rectangular moving plate; 12. Rectangular moving groove; 13. T-shaped moving block; 14. Rectangular moving sleeve; 15. Rectangular baffle; 16. U-shaped support plate; 17. Gear column; 18. Gear disk; 19. Second toothed plate; 20. Spray head; 21. Convex fixing sleeve; 22. Guide strip; 23. Connecting sleeve. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0016] The present invention will be further described below with reference to the embodiments. Example 1:

[0017] Reference Figure 1-4 This first embodiment of the present invention discloses a constant pressure and constant speed feeding device for the production of brittle cylinders, comprising: a support frame 1 and a feeding bin 2. A pair of U-shaped mounting frames are fixedly installed on the vertical surface of the support frame 1. A rectangular connecting plate is fixedly installed on the inner ring of the U-shaped mounting frame. The same feeding bin 2 is fixedly connected to the opposite vertical surfaces of the pair of rectangular connecting plates. The feeding bin 2 is connected through the same pair of conveying pipes 3. A rectangular loading plate 4 is fixedly installed on the upper surface of the support frame 1. A lifting sleeve 5 is provided through the upper surface of the rectangular loading plate 4. A cylindrical guide rod 6 is fixedly connected to the inner ring of the pair of lifting sleeves 5. A limit ring is provided through the rod of each pair of cylindrical guide rods 6. An L-shaped mounting frame is provided on the upper surface of the rectangular loading plate 4. A drive motor 7 is installed on the vertical surface of the L-shaped mounting frame.

[0018] A lead screw is installed on the output end of the drive motor 7. An L-shaped lifting plate 8 is fitted on the body of the lead screw. A rectangular connecting block is fixedly installed on the upper surface of the L-shaped lifting plate 8. A conveying cylinder 9 is fixedly installed on the lower surface of a pair of rectangular connecting blocks. A U-shaped mounting frame is fixedly installed on the vertical surface of the L-shaped lifting plate 8. A first toothed plate 10 is fixedly installed on the inner ring of the U-shaped mounting frame.

[0019] A rectangular movable plate 11 is fixedly installed on the vertical surface of the support frame 1. A pair of rectangular movable grooves 12 are provided through the upper surface of the rectangular movable plate 11. T-shaped movable blocks 13 are slidably connected to the inner rings of the pair of rectangular movable grooves 12. Rectangular movable sleeves 14 are installed on the upper surface of the pair of T-shaped movable blocks 13. (The working principle and structure of the constant pressure and constant speed feeding device of this equipment are cited in: A high viscosity fluid constant pressure and steady flow conveying device [Utility Model Patent]).

[0020] A rectangular baffle 15 is slidably connected to the rectangular movable sleeve 14. A U-shaped support plate 16 is provided on the upper surface of the rectangular movable plate 11. A round rod is rotatably connected to the vertical surface of the U-shaped support plate 16. A gear column 17 is fixedly connected to the rod body at the inner ring of the U-shaped support plate 16. A gear disk 18 that is penetrated is fixedly connected to the rod body. An L-shaped mounting strip is also fixedly connected to the vertical surface of the rectangular movable sleeve 14. A second toothed plate 19 is fixedly connected to the inner ring of the L-shaped mounting strip.

[0021] When the equipment stops or is fed midway, the drive motor 7 is started first. A lead screw is installed on the output end of the drive motor 7, and an L-shaped lifting plate 8 is fitted onto the lead screw. The L-shaped lifting plate 8 and the cylindrical guide rod 6 are slidably connected. When the drive motor starts, the L-shaped lifting plate 8 will rise. A U-shaped mounting frame is fixedly installed on the vertical surface of the L-shaped lifting plate 8, and a first toothed plate 10 is fixedly installed on the inner ring of the U-shaped mounting frame. The teeth of the first toothed plate 10 are meshed with the teeth of the gear column 17. When the first toothed plate 10 rises... At the same time, the gear column 17 will also rotate because the gear column 17 is fixedly connected to the rod body at the inner ring of the U-shaped support plate 16. The gear disk 18 that is penetrated is fixedly connected to the rod body. Furthermore, the vertical surface of the rectangular moving sleeve 14 is also fixedly connected to the L-shaped mounting strip. The inner ring of the L-shaped mounting strip is fixedly connected to the second tooth plate 19. When the gear disk 18 rotates, the rectangular moving sleeve 14 will move towards the spray head 20. Finally, the rectangular baffle 15 that is slidably connected to the rectangular moving sleeve 14 will block and collect the paste. Example 2:

[0022] Reference Figure 2 and 5 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: the inner ring of the conveying cylinder 9 is slidably connected to the spray head 20, the upper surface of the spray head 20 is fixedly connected to the convex fixing sleeve 21, the upper surface of the spray head 20 is fixedly provided with the guide strip 22, the docking sleeve 23 is slidably connected to the guide strip 22, and the vertical surface of the convex fixing sleeve 21 is rotatably connected to the mounting screw.

[0023] When using this equipment, first take out the cross-shaped disassembly tool and align it with the mounting screw on the convex fixing sleeve 21. Because the inner ring of the conveying cylinder 9 is slidably connected to the spray head 20, the upper surface of the spray head 20 is fixedly connected to the convex fixing sleeve 21, the upper surface of the spray head 20 is fixedly provided with a guide strip 22, the docking sleeve 23 is slidably connected to the guide strip 22, and the mounting screw is rotatably connected to the vertical surface of the convex fixing sleeve 21. When the mounting screw is removed, the docking sleeve 23 can be removed, and then the spray head 20 can be pulled off directly.

[0024] The remaining structure is the same as that in Example 1.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A constant pressure and constant speed feeding device for the production of brittle cylinders, characterized in that... ,include: The support frame (1) and the feeding bin (2) are provided. A pair of U-shaped mounting frames are fixedly installed on the vertical surface of the support frame (1). A rectangular connecting plate is fixedly installed on the inner ring of the U-shaped mounting frame. The same feeding bin (2) is fixedly connected on the opposite vertical surface of the pair of rectangular connecting plates. The feeding bin (2) is connected through the same pair of conveying pipes (3). A rectangular loading plate (4) is fixedly installed on the upper surface of the support frame (1). A lifting sleeve (5) is provided through the upper surface of the rectangular loading plate (4). A cylindrical guide rod (6) is fixedly connected to the inner ring of the pair of lifting sleeves (5). A limit ring is provided through the rod of each pair of cylindrical guide rods (6).

2. The constant pressure and constant speed feeding device for brittle cylinder production according to claim 1, characterized in that, An L-shaped mounting frame is provided on the upper surface of the rectangular loading plate (4), and a drive motor (7) is installed on the vertical surface of the L-shaped mounting frame.

3. The constant pressure and constant speed feeding device for brittle cylinder production according to claim 2, characterized in that, A lead screw is installed on the output end of the drive motor (7). An L-shaped lifting plate (8) is fitted on the body of the lead screw. A rectangular connecting block is fixedly installed on the upper surface of the L-shaped lifting plate (8). A conveying cylinder (9) is fixedly installed on the lower surface of a pair of rectangular connecting blocks. A U-shaped mounting frame is fixedly provided on the vertical surface of the L-shaped lifting plate (8). A first toothed plate (10) is fixedly installed on the inner ring of the U-shaped mounting frame.

4. The constant pressure and constant speed feeding device for brittle cylinder production according to claim 1, characterized in that, A rectangular movable plate (11) is fixedly installed on the vertical surface of the support frame (1). A pair of rectangular movable slots (12) are provided through the upper surface of the rectangular movable plate (11). T-shaped movable blocks (13) are slidably connected to the inner ring of the pair of rectangular movable slots (12). A rectangular movable sleeve (14) is installed on the upper surface of the pair of T-shaped movable blocks (13).

5. The constant pressure and constant speed feeding device for brittle cylinder production according to claim 4, characterized in that, A rectangular baffle (15) is slidably connected to the rectangular movable sleeve (14). A U-shaped support plate (16) is provided on the upper surface of the rectangular movable plate (11). A round rod is rotatably connected to the vertical surface of the U-shaped support plate (16). A gear column (17) is fixedly connected to the rod body at the inner ring of the U-shaped support plate (16). A gear disk (18) that is penetrated is fixedly connected to the rod body. An L-shaped mounting strip is also fixedly connected to the vertical surface of the rectangular movable sleeve (14). A second toothed plate (19) is fixedly connected to the inner ring of the L-shaped mounting strip.

6. The constant pressure and constant speed feeding device for brittle cylinder production according to claim 3, characterized in that, The inner ring of the conveying cylinder (9) is slidably connected to the spray head (20), the upper surface of the spray head (20) is fixedly connected to the convex fixing sleeve (21), the upper surface of the spray head (20) is fixedly provided with the guide strip (22), the docking sleeve (23) is slidably connected to the guide strip (22), and the vertical surface of the convex fixing sleeve (21) is rotatably connected to the mounting screw.

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